Base | Representation |
---|---|
bin | 11010011101110… |
… | …01101100101001 |
3 | 120110202021200021 |
4 | 31032321230221 |
5 | 423313311103 |
6 | 34010240441 |
7 | 5334024631 |
oct | 1516715451 |
9 | 513667607 |
10 | 222010153 |
11 | 104356572 |
12 | 62426121 |
13 | 36cc2671 |
14 | 216b16c1 |
15 | 14755bbd |
hex | d3b9b29 |
222010153 has 2 divisors, whose sum is σ = 222010154. Its totient is φ = 222010152.
The previous prime is 222010147. The next prime is 222010169. The reversal of 222010153 is 351010222.
It is an a-pointer prime, because the next prime (222010169) can be obtained adding 222010153 to its sum of digits (16).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 119858704 + 102151449 = 10948^2 + 10107^2 .
It is a cyclic number.
It is not a de Polignac number, because 222010153 - 217 = 221879081 is a prime.
It is not a weakly prime, because it can be changed into another prime (222010183) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111005076 + 111005077.
It is an arithmetic number, because the mean of its divisors is an integer number (111005077).
Almost surely, 2222010153 is an apocalyptic number.
It is an amenable number.
222010153 is a deficient number, since it is larger than the sum of its proper divisors (1).
222010153 is an equidigital number, since it uses as much as digits as its factorization.
222010153 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 222010153 is about 14900.0051342273. The cubic root of 222010153 is about 605.5141252780.
Adding to 222010153 its reverse (351010222), we get a palindrome (573020375).
The spelling of 222010153 in words is "two hundred twenty-two million, ten thousand, one hundred fifty-three".
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